175 HoʻohanaʻiaʻoʻAmelika i kahi kinipōpō, Marterictic Steel, Marterictic Steel of Copper, ninica. Nā hiʻohiʻona: Ma hope o ka mālamaʻana i ka wela wela, ka mea e hōʻike ai ka huahana i nā waiwai mechanical, e hoʻokō i ka ikaika o ka nui a hiki i ka makahiki 1100-1300190 ksi). ʻAʻole kūpono kēia māka no ka hoʻohanaʻana i nā mahana ma muli o 300º C (572º F F) a iʻole nā haʻahaʻa haʻahaʻa. Hōʻike ia i ke kū'ēʻana i ke kuʻekuʻe maikaʻi i loko o ka atmospheric a me ka dilute acid a iʻole ka paʻakai, hoʻohālikelikeʻia i ka makahiki 304, a me ke kiʻekiʻe o Ferritic Steel 430.
17-4phʻO ka alloloy ka mea e hōʻoluʻolu ai,ʻo ke kilokilo maikaʻi, martisticic Nā hiʻohiʻona: Ma hope o ka mālamaʻana i ka wela wela, ka mea e hōʻike ai ka huahana i nā waiwai mechanical, e hoʻokō i ka ikaika o ka nui a hiki i ka makahiki 1100-1300190 ksi). ʻAʻole kūpono kēia māka no ka hoʻohanaʻana i nā mahana ma muli o 300º C (572º F F) a iʻole nā haʻahaʻa haʻahaʻa. Hōʻike ia i ke kū'ēʻana i ke kuʻekuʻe maikaʻi i loko o ka atmospheric a me ka dilute acid a iʻole ka paʻakai, hoʻohālikelikeʻia i ka makahiki 304, a me ke kiʻekiʻe o Ferritic Steel 430.
ʻO nā kāleka wela wela a me nāʻano hana: keʻano o kaʻikeʻokoʻa o17-4phʻo ia ka maʻalahi o ka hoʻoponoponoʻana i nā pae ikaika ma nāʻano likeʻole i nā kaʻina hana wela. ʻO ka hoʻololiʻana iā Martissite a me ka Haʻawina Haumahaʻo ka paʻakikī o keʻano nui o ka hoʻoikaikaʻana. ʻO nā mākaʻai hana wela wela i ka mākeke i ka H1150D, H1150, H1025, a me H900.Hōʻike kekahi mau mea kūʻai i ka pono no ka 17-4p i ka wā kūʻai, e uku ana i ka mālama wela. E like me nā helu o ka wela wela e like me nāʻano hana likeʻole a me nā pono hana likeʻole e hoʻokaʻawaleʻia i nā hana he 17-4H e pili ana i nā hana heʻelua ʻO ka wela o ka hoʻomehana e like me ka wikiwiki o ka wikiwiki, a hoʻoponoponoʻia ka nui o ka mahana a me ka helu o nā neʻe o ka ikaika.
Nā noi:
Ma muli o kāna mau mīkini hana maikaʻi loa a me nā waiwai corrosion-resistant, 17-4ph,ʻo Aartrochemic,ʻo Aerona, a me nā māla. I ka wā e hiki mai ana, e manaʻoʻia e loaʻa i kahi mea kūʻai aku ma waho e like me nā mea kila duplex.
Post manawa: Oct-16-2023